| 摘要 |
PROBLEM TO BE SOLVED: To provide an oxygen-absorbing multi-layer container in which oxygen concentration in the container can be early kept at a low level. SOLUTION: In a multi-layer container comprising at least a base material layer, a thermoplastic resin layer compounded with an oxygen absorbent and a heat-sealing thermoplastic resin inner face layer, the oxygen-absorbing multi- layer container is characterized by providing partially a part with a high oxygen permeating speed. COPYRIGHT: (C)2003,JPO
|
